x64: will now use same config path as x86 (unless appdata/REAPER64 is valid).

x64: REX support (via bridging).

x64: fix for certain (broken) ASIO drivers.

A commercial license for Reaper is available for purchase for $225 USD.
For personal use, commerical use with a yearly gross revenue of less than $20k USD, and educational or non-profit organizations there is a $60 USD discounted license available.

A complete and uncrippled evaluation version Reaper can be downloaded from the website.